The freezing point (in ""^(@)C) for a so...

The freezing point (in `""^(@)C`) for a solution containing 0.1 g of `K_(3)[Fe(CN)_(6)]` (mol wt 329) in 100 g water `(K_(f)=1.86K kg"mol"^(-1)0` is

`-2.3xx10^(-2)`

`-5.7xx10^(-2)`

`-5.7xx10^(-3)`

`-1.2xx10^(-2)`

Text Solution

Verified by Experts

Topper's Solved these Questions

SOLUTIONS
BRILLIANT PUBLICATION|Exercise QUESTION (LEVEL -II) (ASSERTION-REASON)|5 Videos
SOLUTIONS
BRILLIANT PUBLICATION|Exercise Level-I|50 Videos
SOLUTIONS
BRILLIANT PUBLICATION|Exercise QUESTION (LEVEL -I) (HOMEWORK)|48 Videos
SOLID STATE
BRILLIANT PUBLICATION|Exercise LEVEL-3 (Linked Comprehension Type)|10 Videos
STEREOCHEMISTRY
BRILLIANT PUBLICATION|Exercise LEVEL-II (ASSERTION - REASON TYPE)|2 Videos

Similar Questions

Explore conceptually related problems

If sodium sulphate is considered to be completely dissociated into cations and anions in aqueous solution, the change in freezing point of water (triangleT_f) when 0.01 mol of sodium sulphate is dissolved in 1 kg of water is ("Given K"_f="1.86K mol"^(-1))

What mass of NaCl ("molar mass =58.5 g mol"^(-1)) dissolved in 50g of water will lower the freezing point by 5^@C? The freezing point depression constant, K_p for water is 1.86" K kg mol"^(-1) , van't Hoff factor for NaCl is 1.87.

Pure Benzene freezes at 5.4^@C. A solution of 0.223 g of phenyl acetic acid (C_6H_5CH_2COOH) in 4.4 g of benzene (K_f="5.12 K kg mol"^(-1)) freezes at 4.47^@С. From this observation, one can conclude that

An aqueous solution of NaCl containing 5.85g.Nacl in 105.85g. of solution will freeze at about (Kf of water = 1.86 K mol^(-1) kg^(-1) )

An aqueous solution of glucose containing 12 g in 100g of water was found to boil at 100.34^@C. Calculate K_b for water in K mol ""^(-1) kg.

If the elevation in boiling point of a solution of 10g of solute (mol. Wt. = 100) in 100g of water is DeltaT_(b) , the ebullioscopic constant of water is

BRILLIANT PUBLICATION-SOLUTIONS-QUESTION (LEVEL -II)

The amount of solute (mol. Mass=60) that must be added to 180 g of wat...
Text Solution
|
The vapour pressure of pure water at a given temperature is 500 torr. ...
Text Solution
|
The molal b.pconstant '(fKh)' for water is '0.513^circ C' kgmol". When...
Text Solution
|
A solution of 1 molal concentration of a non volatile solute will have...
Text Solution
|
Equal volumes of ethylene glycol and water are mixed. The depression i...
Text Solution
|
A solution containing 50 g of ethylene glycol in 200 g water is cooled...
Text Solution
|
75.2gC(6)H(5)OH is dissolved in 1 kg of solvent of K(f)=14Kkg"mol"^(-1...
Text Solution
|
'0.004 M' solution of 'Na2 SO4' is isotonic with '0.01 M' solution of ...
Text Solution
|
For a week monobaisc acid, if pKa=4, then at a concentration of 0.01 M...
Text Solution
|
Acetic acid is associated in benzene to form dimer and the percentage ...
Text Solution
|
A 0.6% solution of urea would be isotonic with
Text Solution
|
In the depression of freezing point experiment it is found that (i) ...
Text Solution
|
When 20 g of naphthoic acid (C2H8O2) is dissolved in 50 gofbenzene (Kf...
Text Solution
|
The freezing point of equimolal aqueous solution will be highest for
Text Solution
|
0.2 molal aqueous solution of acid HX is 20% ionised. Kf="1.86 K molal...
Text Solution
|
Kl and sucrose solutions with 0.1 m concentration have osmotic presure...
Text Solution
|
Study the following figure and pick out the correct option (s)
Text Solution
|
The freezing point (in ""^(@)C) for a solution containing 0.1 g of K(3...
Text Solution
|
If boiling point of an aqueous solution is 100.1^(@)C, its freezing po...
Text Solution
|
osmotic pressure of 40% urea solution is 1.64 atm and that of 3.42% ca...
Text Solution
|